Shelly Pro 4PM, 4 circuit Wi-Fi relay switch
Supreme home and facility automation with Shelly’s professional line smart switches
Description
Shelly Pro 4PM
Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, business, and manufacturing facilities, as well as new buildings.
DIN rail mountable
The Shelly Pro Line is installed inside the breaker box and it is designed to meet the global DIN rail standardization. That makes it suitable for all kinds of buildings and ensures easy installation with no additional components needed.
Automation based on your needs with no additional cables
Shelly Pro line allows you full smart automation from the breaker box with no additional cables or wiring required. That makes it the perfect solution for new buildings and manufacturing facilities, which you can automate based on your or your business’s needs.
Precise power measurement for detailed control over electricity costs
Shelly Pro line is equipped with ESP32 processor, providing immediate notifications and real-time power consumption measurements. The precise power metering features of the PM devices will keep you informed about the electricity consumption of each connected device, making it possible to analyze the data and help you cut electricity costs.
Connectivity:
- Working on 2.4 GHz Wi-Fi network, supporting Access Point (AP) and Client Mode (CM) options
- Now, add device fast and easy via Bluetooth connection, using Shelly Cloud App
- LAN connection for high security and ratability. Simultaneous Wi-Fi and LAN usage, as back up when needed
Safety:
- Temperature protection
- Overpower protection (PM devices)
- Overvoltage load protection (PM devices)
- Flame Retardant (V-0)
Features:
- HTTP/HTTPS webhooks
- Sunrise/Sunset actions with offsets
- Weekly Scheduling
- Custom scripts(mJs)
- Grouping
- Scenes
Voice Assistants
- Amazon Alexa
- Google Home
- Yandex Alica
Supported platforms: Amazon Alexa, Google Home, Yandex Alica, Smart Things, MQTT, Home Assistant, REST, Homey, Hubitat, Hoobs, Symcon, Home Seer, Domoticz, Nymea, Open HAB
Technical Data
| Power supply AC | 110-230V ±10%, 50/60Hz |
| Power supply DC | No |
| Roller shutter mode | No |
| Device temperature protection | Yes |
| Overload protection | Yes |
| Power measurement | Yes |
| HTTP/HTTPS webhooks | Yes |
| Custom scripts(mJs) | Yes |
| Channels | 4 Channel |
| Maximum load | up to 16A per channel with up to 40A for the whole device |
| Operational temperature | 0°C to + 40 °C |
| Device power consumption | < 4 W |
| Intelligent On/Off | Yes |
| Local and remote control | Yes |
| Sunrise/Sunset | Yes |
| Weekly Schedule | Yes |
| UL Listed option | No |
| Wireless | Yes |
| Wi-Fi Protocol | 802.11 b/g/n |
| Wi-Fi Radio frequency | 2412 – 2484 MHz |
| Wi-Fi Radio signal power | 1mW |
| Wi-Fi Range | up to 50 m outdoors and up to 30 m indoors (depending on the building materials) |
| Bluetooth | Yes |
| Ethernet | Yes |
| Size | 90mm x 52mm x 57mm |
